Climate Insights for Teteu, BR - Airpult Climate Insights for Teteu ========================== Região Geográfica Intermediária de Teresina, Piauí, [Brazil](https://airpult.com/climate/br) [Back to forecast](https://airpult.com/forecast/br/teteu/tlwog0796ee3sj741yajl)[Climate](https://airpult.com/climate/br)[View historical data](https://airpult.com/history/br/teteu/tlwog0796ee3sj741yajl) Hottest October 36°C peak (97°F peak) Coldest July 21°C low (70°F low) Wettest March 205 mm rain (8.1 in rain) Best to Visit Varies throughout year Climate Overview ---------------- The climate in Teteu is hot. The average annual temperature is 28°C and approximately 702 mm of precipitation falls per year. March is the wettest month, receiving around 205 mm of rainfall. Teteu sits near the equator, so seasonal temperature differences are minimal throughout the year. (The climate in Teteu is hot. The average annual temperature is 82°F and approximately 27.6 in of precipitation falls per year. March is the wettest month, receiving around 8.1 in of rainfall. Teteu sits near the equator, so seasonal temperature differences are minimal throughout the year.) Temperature ----------- 0°10°20°30°40°JanFebMarAprMayJunJulAugSepOctNovDecMaxAverageMin (0°F10°F20°F30°F40°F50°F60°F70°F80°F90°F100°FJanFebMarAprMayJunJulAugSepOctNovDecMaxAverageMin) Teteu sees moderate temperature variation throughout the year, ranging from 21°C to 36°C. October is the hottest month, with daytime highs reaching 36°C and an average of 30°C. July is the coolest month, with minimum temperatures around 21°C and an average of 27°C. On average, daily temperatures fluctuate by about 10°C between overnight lows and afternoon highs. (Teteu sees moderate temperature variation throughout the year, ranging from 70°F to 97°F. October is the hottest month, with daytime highs reaching 97°F and an average of 86°F. July is the coolest month, with minimum temperatures around 70°F and an average of 80°F. On average, daily temperatures fluctuate by about 18°F between overnight lows and afternoon highs.) Precipitation ------------- 0mm50mm100mm150mm200mm250mmJanFebMarAprMayJunJulAugSepOctNovDecPrecipitation (0in2in4in6in8inJanFebMarAprMayJunJulAugSepOctNovDecPrecipitation) Teteu is a relatively dry area, receiving approximately 702 mm of precipitation annually, which averages out to around 58 mm per month. The wettest month is March, averaging 205 mm of rainfall. February and January also tend to see above-average precipitation. The driest month is September, with just 0 mm. That's 205 mm less than March, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic. (Teteu is a relatively dry area, receiving approximately 27.6 in of precipitation annually, which averages out to around 2.3 in per month. The wettest month is March, averaging 8.1 in of rainfall. February and January also tend to see above-average precipitation. The driest month is September, with just 0 in. That's 8.1 in less than March, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic.) Wind ---- 0km/h5km/h10km/h15km/hJanFebMarAprMayJunJulAugSepOctNovDecWind Speed (0mph5mph10mphJanFebMarAprMayJunJulAugSepOctNovDecWind Speed) Teteu is relatively calm, with an average annual wind speed of 12km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is September, averaging 15km/h, though still comfortable for most outdoor activities. The calmest conditions occur in March, with average winds dropping to 7km/h, making it an ideal period for wind-sensitive activities. Wind speeds vary significantly across the year, with a 8km/h difference between the calmest and windiest months. This level of variation is worth factoring into travel plans. Wind tends to be stronger during winter months, driven by seasonal pressure systems. The seasonal averages break down to 14km/h in winter, 14km/h in spring, 9km/h in summer, 9km/h in autumn. (Teteu is mildly breezy, with an average annual wind speed of 7mph. For context, sustained winds below 7mph are generally light, while anything above 16mph is considered strong. The windiest month is September, averaging 10mph, noticeable enough to affect lighter outdoor activities. The calmest conditions occur in March, with average winds dropping to 5mph, making it an ideal period for wind-sensitive activities. Wind speeds vary significantly across the year, with a 5mph difference between the calmest and windiest months. This level of variation is worth factoring into travel plans. Wind tends to be stronger during winter months, driven by seasonal pressure systems. The seasonal averages break down to 9mph in winter, 9mph in spring, 6mph in summer, 6mph in autumn.) Monthly Climate Data -------------------- The table below shows monthly climate averages for Teteu based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference. (The table below shows monthly climate averages for Teteu based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Fahrenheit (°F). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in miles per hour (mph). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.) Month Min Temperature Max Temperature Wind Speed Precipitation Snow Jan 23 °C (73 °F) 32 °C (89 °F) 8 km/h (5 mph) 141 mm (5.6 in) 0 cm (0 in) Feb 23 °C (73 °F) 31 °C (88 °F) 8 km/h (5 mph) 141 mm (5.6 in) 0 cm (0 in) Mar 22 °C (72 °F) 31 °C (87 °F) 7 km/h (5 mph) 205 mm (8.1 in) 0 cm (0 in) Apr 22 °C (72 °F) 31 °C (87 °F) 8 km/h (5 mph) 121 mm (4.8 in) 0 cm (0 in) May 22 °C (72 °F) 32 °C (89 °F) 11 km/h (7 mph) 19 mm (0.8 in) 0 cm (0 in) Jun 22 °C (71 °F) 32 °C (90 °F) 14 km/h (9 mph) 3 mm (0.1 in) 0 cm (0 in) Jul 21 °C (70 °F) 33 °C (91 °F) 15 km/h (9 mph) 2 mm (0.1 in) 0 cm (0 in) Aug 22 °C (71 °F) 34 °C (94 °F) 15 km/h (9 mph) 1 mm (0 in) 0 cm (0 in) Sep 23 °C (74 °F) 36 °C (96 °F) 15 km/h (10 mph) 0 mm (0 in) 0 cm (0 in) OctCurrent 24 °C (75 °F) 36 °C (97 °F) 14 km/h (9 mph) 5 mm (0.2 in) 0 cm (0 in) Nov 24 °C (75 °F) 35 °C (95 °F) 12 km/h (8 mph) 18 mm (0.7 in) 0 cm (0 in) Dec 24 °C (75 °F) 34 °C (93 °F) 11 km/h (7 mph) 44 mm (1.7 in) 0 cm (0 in)